B6304T
Volvo · B6304T 3.0 T6 I6 (later)
2010–2016
"S60/V60/XC90 T6 (later). Twin-scroll turbo. More refined than B6294T. Timing belt. PCV. Same concerns but slightly improved. Polestar version 350hp."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
Timing belt
▸Preventive only
Same I6 belt concern.
Ιμάντας — €400-800.
Models with B6304T 2
Other Volvo Engines
Tuning Potential
380hp Polestar tune
Frequently Asked Questions
Is the Volvo B6304T reliable?
The Volvo B6304T scores 70/100 with a verdict of ACCEPTABLE. It has 1 documented issues with total repair costs between €400 and €800.
What are the common problems with the B6304T?
The most common issues are:
- Timing belt — high, repair cost €400–€800, 80,000 km–120,000 km
How much does it cost to repair the B6304T?
Total potential repair costs for all 1 known issues range from €400 to €800. The most expensive issue is typically .
What years was the B6304T produced?
The Volvo B6304T was produced from 2010 to 2016. It is a 2953cc I6 petrol turbo engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.